In Task 6, we are using mobile.solution this is equivalent to mobile.mobile_concentration() when we don't account for conservation of chemical potential, but isn't otherwise.
To avoid confusion when users try to adapt this to a multi-mterial case, we should use .mobile_concentration()
In Task 6, we are using
mobile.solution
this is equivalent tomobile.mobile_concentration()
when we don't account for conservation of chemical potential, but isn't otherwise.To avoid confusion when users try to adapt this to a multi-mterial case, we should use
.mobile_concentration()